:root {
  /*主配色*/
  --primary-color: #f7fcf8;
  --sub-color: white;
}
/* 超过宽度则限制显示 */
.limit-word {
  display: inline-block;
  vertical-align: middle;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 160px;
}
